[GitHub] [pulsar] gaozhangmin commented on a change in pull request #11683: failed update partition of topic

[GitBox <gi...@apache.org>]

gaozhangmin commented on a change in pull request #11683:
URL: https://github.com/apache/pulsar/pull/11683#discussion_r690847754



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File path: pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/impl/PersistentTopicsBase.java
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@@ -3636,6 +3638,13 @@ private PersistentReplicator getReplicatorReference(String replName, PersistentT
                         p -> new PartitionedTopicMetadata(numPartitions));
                 updatePartition.complete(null);
             } catch (Exception e) {
+                for(int i = oldPartition; i < numPartitions; i++) {
+                    try {
+                        namespaceResources().getPartitionedTopicResources().delete(ZkAdminPaths.managedLedgerPath(topicName.getPartition(i)));

Review comment:
       `delete` is a asynchronous method




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